Evidence map›Paper›PMID 33601731›Full record

Trial reportJournal of affective disorders2021

Interpretation bias training for bipolar disorder: A randomized controlled trial.

Anna Van Meter, Joel Stoddard, Ian Penton-Voak, Marcus R Munafò

Open access · greenAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Journal of affective disorders, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.6field-weighted citation impact, top 31% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 3 institutions in 2 countries.

Anna Van MeterFeinstein Institutes for Medical Research, Institute of Behavioral Science; The Zucker Hillside Hospital, Department of Psychiatry Research; Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Glen Oaks, New York. Electronic address: avanmeter@northwell.edu.
Joel StoddardPediatric Mental Health Institute, Children's Hospital Colorado, Department of Psychiatry & Neuroscience Program, University of Colorado, Anschutz Medical Campus, Aurora, Colorado.
Ian Penton-VoakSchool of Psychological Science, University of Bristol, Bristol, United Kingdom.
Marcus R MunafòMRC Integrative Epidemiology Unit, School of Psychological Science, University of Bristol, Bristol, United Kingdom.
University of Bristol · GBChildren's Hospital Colorado · USFeinstein Institute for Medical Research · US

Funding

The Digital Phenotype of Bipolar Disorder: Harnessing Technology to Identify Bipolar Mood Symptoms - Revision - 1K23MH120505 · NIMH · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI VAN METER, ANNA ROBINSON · 2019 to 2024
$1.0M
Neurocognitive Targets of Hostile Interpretation Bias Training to Treat IrritabilityK23MH113731 · NIMH · UNIVERSITY OF COLORADO DENVER · PI STODDARD, JOEL JOHNSON · 2017 to 2020
$764k
Medical Research Council MC_UU_00011/7NIMH NIH HHS K23 MH113731NIMH NIH HHS K23 MH120505
6 · The paper itself

Abstract

backgroundBipolar disorder (BD) is associated with emotion interpretation biases that can exacerbate depressed mood. Interpretation bias training (IBT) may help; according to the "virtuous cycle" hypothesis, interpreting others' emotions as positive can lead to interactions that improve mood. Our goals were to determine whether IBT can shift emotion interpretation biases and demonstrate clinical benefits (lower depressed mood, improved social function) in people with BD.

methodYoung adults with BD were recruited for three sessions of computer-based IBT. Active IBT targets negative emotion bias by training judgments of ambiguous face emotions towards happy judgments. Participants were randomized to active or sham IBT. Participants reported on mood and functioning at baseline, intervention end (week two), and week 10.

resultsFifty participants (average age 22, 72% female) enrolled, 38 completed the week 10 follow-up. IBT shifted emotion interpretations (Hedges g = 1.63). There was a group-by-time effect (B = -13.88, p < .0001) on self-reported depression; the IBT group had a larger decrease in depressed mood. The IBT group also had a larger increase in perceived familial support (B = 3.88, p < .0001). Baseline learning rate (i.e., how quickly emotion judgments were updated) was associated with reduced clinician- (B = -54.70, p < 0.001) and self-reported depression (B = -58.20, p = 0.009).

conclusionOur results converge with prior work demonstrating that IBT may reduce depressed mood. Additionally, our results provide support for role of operant conditioning in the treatment of depression. People with BD spend more time depressed than manic; IBT, an easily disseminated intervention, could augment traditional forms of treatment without significant expense or side effects.

Indexed as

Bipolar DisorderAdultAffectBiasEmotionsFemaleHappinessHumansMaleYoung AdultBipolar disorderDepressionOperant learningSocial cognitionSocial support

Identifiers

PMID33601731
PMCPMC12702476
OpenAlexW3113731797

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.